the senate committee said it wants to know what happened and why and why the obama administration's, quote, initial public assessment of this attack was subsequently proven inaccurate. jamie. >> molly, questions just about everybody wants answered. thank you so much. greg. >> president obama and his republican challenger mitt romney are focusing squarely on the next debate. the candidates getting ready for tuesday's town hall debate in new york while gov. romney is preparing for the second phase off he is telling voters in the battleground state of ohio and across the country that support for him is surging. chief political correspondent karl cameron is live in portssmith, ohio. >> we are just outside where he will have a big rally in moments. earlier today he did a little debate prep while his running mate paul ryan was on the campaign trail at youngstown, ohio. he took to task the president's decision to postpone a decision whether or not china is manipulating its currency and breaking free trade. we are bouncing all-around as we get ready to roll into this rally here. mr. ryan too